Exposure
- ID
- GRAVI.2022-01-25T02:55:29.414_2
- Header ID
- GRAVI.2022-01-25T02:55:29.414
- Date updated
- 2022-01-25 03:00:37 UTC+0000
- Release date
- 2023-01-25 03:00:37 UTC+0000
- UTC Start
- 2022-01-25 02:55:29.414
- UTC End
- 2022-01-25 02:55:48.614
- MJD Start
- 59604.12186822
- MJD End
- 59604.1220904422
- Exposure time (s)
- 19.2
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.005823
- Ambient temperature (°C)
- 14.54
- Seeing (arcsec)
- 0.94
Observation
- ID
- 49370
- Category
- science
- Program ID
- 1104.C-0651(B)
- Program Title
- AN INTERFEROMETRIC SURVEY OF THE DYNAMICS AND CHEMICAL COMPOSITION OF DIRECTLY IMAGED EXOPLANETS
- Program Type
- DDT
- PI / COI
- LACOUR/ NOWAK/ WANG/ MOLLI`ERE/ CHOQUET/ PUEYO/ GREENBAUM/ WARD-DUONG/ BONNEFOY/ RAMEAU/ CHARNAY/ BOCCALETTI/ PETRUS/ BERGER/ LE BOUQUIN/ MONNIER/ GARDNER/ BENISTY/ GIRARD/ PALADINI/ MULLER/ KEPPLER/ LAGRANGE/ MOUILLET/ PERRIN/ KERVELLA/ ...
Target
- ID
- 33035
- Name
- betapic
- RA
- 86.8211958333333
- DEC
- -51.0665113888889
Instrument
- Interferometer
- VLTI
- Instrument
- GRAVITY_FT
- Instrument mode
- LOW
- Instrument sub-mode
- DUAL
- Stations
- U1 U2 U3 U4
Projected baselines
| Baseline | Length start | Length end | Angle start | Angle end |
|---|---|---|---|---|
| U1-U2 | 50.3270 | 50.2950 | 34.3000 | 34.4000 |
| U1-U3 | 91.8060 | 91.7400 | 41.4000 | 41.5000 |
| U1-U4 | 123.1160 | 123.0280 | 70.7670 | 70.9090 |
| U2-U3 | 42.3110 | 42.2780 | 49.7000 | 49.9000 |
| U2-U4 | 87.8790 | 87.8420 | 90.6580 | 90.8140 |
| U3-U4 | 62.3970 | 62.4030 | 117.0240 | 117.1770 |
Header: used keywords
| Key | Value |
|---|---|
| HIERARCH ESO OBS PROG ID | 1104.C-0651(B) |
| HIERARCH ESO DPR CATG | SCIENCE |
| HIERARCH ESO DPR TYPE | OBJECT,DUAL |
| MJD-OBS | 59604.12186822 |
| HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
| HIERARCH ESO OBS TARG NAME | betapic |
| HIERARCH ESO INS SOBJ NAME | betapicc |
| RA | 86.824306 |
| DEC | -51.06569 |
| HIERARCH ESO INS SPEC RES | HIGH |
| HIERARCH ESO INS POLA MODE | COMBINED |
| HIERARCH ESO ISS CONF NTEL | 4 |
| HIERARCH ESO ISS CONF STATION1 | U1 |
| HIERARCH ESO ISS CONF STATION2 | U2 |
| HIERARCH ESO ISS CONF STATION3 | U3 |
| HIERARCH ESO ISS CONF STATION4 | U4 |
| EXPTIME | 50.0 |
| HIERARCH ESO DET2 SEQ1 DIT | 0.3 |
| HIERARCH ESO DET2 NDIT | 64 |
| HIERARCH ESO ISS PBL12 START | 50.327 |
| HIERARCH ESO ISS PBL12 END | 50.295 |
| HIERARCH ESO ISS PBLA12 START | 34.3 |
| HIERARCH ESO ISS PBLA12 END | 34.4 |
| HIERARCH ESO ISS PBL13 START | 91.806 |
| HIERARCH ESO ISS PBL13 END | 91.74 |
| HIERARCH ESO ISS PBLA13 START | 41.4 |
| HIERARCH ESO ISS PBLA13 END | 41.5 |
| HIERARCH ESO ISS PBL14 START | 123.116 |
| HIERARCH ESO ISS PBL14 END | 123.028 |
| HIERARCH ESO ISS PBLA14 START | 70.767 |
| HIERARCH ESO ISS PBLA14 END | 70.909 |
| HIERARCH ESO ISS PBL23 START | 42.311 |
| HIERARCH ESO ISS PBL23 END | 42.278 |
| HIERARCH ESO ISS PBLA23 START | 49.7 |
| HIERARCH ESO ISS PBLA23 END | 49.9 |
| HIERARCH ESO ISS PBL24 START | 87.879 |
| HIERARCH ESO ISS PBL24 END | 87.842 |
| HIERARCH ESO ISS PBLA24 START | 90.658 |
| HIERARCH ESO ISS PBLA24 END | 90.814 |
| HIERARCH ESO ISS PBL34 START | 62.397 |
| HIERARCH ESO ISS PBL34 END | 62.403 |
| HIERARCH ESO ISS PBLA34 START | 117.024 |
| HIERARCH ESO ISS PBLA34 END | 117.177 |
| HIERARCH ESO ISS AMBI TAU0 START | 0.005823 |
| HIERARCH ESO ISS AMBI TAU0 END | 0.005823 |
| HIERARCH ESO ISS AMBI TEMP | 14.54 |
| HIERARCH ESO ISS AMBI FWHM START | 0.94 |
| HIERARCH ESO ISS AMBI FWHM END | 0.94 |
| HIERARCH ESO FT ROBJ NAME | betapic |
| HIERARCH ESO FT ROBJ ALPHA | 054717.087 |
| HIERARCH ESO FT ROBJ DELTA | -510359.441 |